Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialWilliam Buckley
#1093 · 1:31:00 · M37 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialJennifer swenson
#1095 · 1:47:05 · F58 · Group F · DR
Wave start 8:34 AM (F-DR)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
William (Y-DR) started at 8:50 AM; Jennifer (F-DR) started at 8:34 AM. That gave Jennifer a 16 minutes head start on William. On foot, William ran 1:31:00 and Jennifer ran 1:47:05 — William was 16:05 faster than Jennifer. William took official place 1093rd (time-based 927th) and Jennifer took official place 1095th (time-based 1198th). William was faster on foot and finished ahead on the official clock too. Biggest swing: William gained 5:58 from Cardiac to White Gate.
Deltas
ComputedWave start
Jennifer swenson (F-DR) started 16 min earlier than William (Y-DR).
- Overall place Δ
- -2
- Actual time Δ
- -16:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 16 min (Jennifer earlier)
- Finish clock Δ
- -0:05
- Section place Δ
- +83
Δ = William − Jennifer. Negative means William is ahead/faster.
Race timeline
Computed- Jennifer (F-DR) started at 8:34 AM.
- William (Y-DR) started at 8:50 AM, 16:00 later.
- Actual running time: William was 16:05 faster on foot than Jennifer.
- Finish clock: William crossed the line 0:05 ahead of Jennifer — William wins this head-to-head.
Δ (A − B): actual -16:05 · finish clock -0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | William | Jennifer | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:44 | 11:49 | -1:05 |
| Stairs to Windy Gap | 8:27 | 9:36 | -1:09 |
| Windy Gap to Muir Woods | 6:34 | 8:33 | -1:59 |
| Muir Woods to Cardiac | 36:24 | 39:58 | -3:34 |
| Cardiac to White Gate | 17:38 | 23:36 | -5:58 |
| White Gate to The Stile | 8:58 | 10:28 | -1:30 |
| The Stile to Finish | 2:15 | 3:05 | -0:50 |
Δ negative = William ran the segment faster.